Hi @rasulkireev, I noticed that `.env` (and also the `.git` folder) make its way into the Docker image. Both could be a security risk, depending on threat model. ```console # docker compose run backend ls -l /app/.env [..] -rw-r--r-- 1 1000 1000 767 Feb 9 14:32 /app/.env ``` A solution could be a [`.dockerignore` file](https://docs.docker.com/build/concepts/context/#dockerignore-files). Best, Sebastian